package com.sky.config;

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * Redis 配置类
 */
@Slf4j
@Configuration
public class RedisConfiguration {

    @Bean
    public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory) {
        log.info("开始创建 redisTemplate 对象...");
        RedisTemplate redisTemplate = new RedisTemplate();
        //设置redis连接工厂对象 这个对象是导入的 jar 包里的 Spring 会自动把他放到容器中
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        //设置 redis 的key 的序列化器
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        return redisTemplate ;
    }
}
